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The Power of QTORIN™

Palvella’s proprietary QTORIN™ platform was developed over several years of research to overcome inherent challenges with topical delivery across a wide range of drugs including rapamycin. The challenges of topical delivery include high molecular weight, chemical and physical instability, acceptable drug concentrations and targeting skin penetration to achieve limited systemic absorption.  The QTORIN™ platform overcomes these challenges to topical delivery and is compatible with a diverse range of cargoes for targeted delivery to the site of pathology, usually within the deep layers of epidermis or dermis. All of Palvella’s programs, including QTORINTM rapamycin 3.9% and PTX-014, leverage QTORIN™ to deliver the active cargos directly to the site of genetic pathology of each disease. QTORIN™ offers potential applicability to a wide range of diseases and drugs, including single agents and fixed combinations.

QTORIN in Action: QTORIN Rapamycin